Can someone let me know what this is? Is it good or bad? Got lots of them popping up everywhere.
P pyke Joined 19 May 2014 Posts 129 Reaction score 5 16 Oct 2015 #1 Can someone let me know what this is? Is it good or bad? Got lots of them popping up everywhere.
Moolis Moolman Joined 15 Dec 2007 Posts 3,032 Reaction score 117 16 Oct 2015 #2 Sponges they are a sign of a healthy mature aquarium.
P pyke Joined 19 May 2014 Posts 129 Reaction score 5 16 Oct 2015 #3 ok thanks, thanks thanks good news!
P pyke Joined 19 May 2014 Posts 129 Reaction score 5 16 Oct 2015 #4 lol, I mean. Thanks, thats good news!
